>> trainer steve saying it's hard on your knees. not a great endorsement but at least you lost five pounds so we're ahead of the game. >> we'll send it back to mike. >> that's one way to do it. >>> if you'd like to work out for a great cause this weekend, you can do that, too. ride a bike. we have a bike ride to tell but in a few minutes. >> plus, a rare whale sighted on his annual migration along the coast of australia. >> if it's your birthday, you're sharing it with the following celebrities. brigette bardot is 78. he played principal rooney in ferris bueller's day off jay jones is 66. oscar nominated actress naomi watts is 44. they call him the face of the franchise nats thirds baseman ryan zimmerman is 28. if it's your birthday, have a great day. we will be right back. >>> welcome back. 5:46. want you to check out this photo. lightning last night dancing across the skies there in virginia on the potomac river. mark, thank you for that. send me a picture. i'd love to share it with everybody on wusa. we do have a lingering shower